Pith Number

pith:H443T3OZ

pith:2025:H443T3OZECUSA7H2FWEBD6H27F

not attested not anchored not stored refs pending

Unlearning Sensitive Information in Multimodal LLMs: Benchmark and Attack-Defense Evaluation

Jie Peng, Mohit Bansal, Peter Hase, Tianlong Chen, Vaidehi Patil, Yi-Lin Sung

arxiv:2505.01456 v1 · 2025-05-01 · cs.CL · cs.AI · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H443T3OZECUSA7H2FWEBD6H27F}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

3 papers in Pith

POPS: Recovering Unlearned Multi-Modality Knowledge in MLLMs with Prompt-Optimized Parameter Shaking

Metric Unreliability in Multimodal Machine Unlearning: A Systematic Analysis and Principled Unified Score

Receipt and verification

First computed	2026-07-05T10:57:58.377138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f39b9edd920a9207cfa2d8811f8faf958824431cc42f8ac86ab68c721c7778f

Aliases

arxiv: 2505.01456 · arxiv_version: 2505.01456v1 · doi: 10.48550/arxiv.2505.01456 · pith_short_12: H443T3OZECUS · pith_short_16: H443T3OZECUSA7H2 · pith_short_8: H443T3OZ

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/H443T3OZECUSA7H2FWEBD6H27F \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 3f39b9edd920a9207cfa2d8811f8faf958824431cc42f8ac86ab68c721c7778f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c73990119507bda039a6858dfc3d41c9f14105422ea49da3c152dbbcdd7d1ae2",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-01T01:54:00Z",
    "title_canon_sha256": "5ba4f4cf3a43776da794910358f1ca2c237fc418f827c764b44457db7ebe1a5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.01456",
    "kind": "arxiv",
    "version": 1
  }
}